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US Sales Tax Economic Nexus Check for LangChain

io.github.nero-engine/us-sales-tax-nexus

Which US states must a remote seller register in for sales tax? Every state's nexus rule. Sourced.

client:LangChain transport:streamable-http tools:4

Install US Sales Tax Economic Nexus Check in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "us-sales-tax-nexus": {
            "transport": "streamable_http",
            "url": "https://us-sales-tax-nexus.nerolabs.workers.dev/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

US Sales Tax Economic Nexus Check in other clients